INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c464314175be7f6025f265015082287e07c354b2ac5136805830e994151224', 
    '9Pj8qeZke7eWw/EwnZOsN+Dx1IPHhK649RWpYbW01xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)